S30
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HEADLINE HEADLINE CONVENTIONAL UNIVERSAL CYLINDRICAL GRINDING MACHINE A member of the UNITED GRINDING Group

STUDER S30 IN USE The S30 is designed for grinding workpieces in single-part and small- series production. It is suitable for any industry where precise medium-sized workpieces are manufactured. All axes and the efficient automatic grinding cycles with automatic switch-off function are controlled hydraulically. The S30 is easy to operate and can be reset quickly. With this, the operator can concentrate fully on the grinding process.

YOUR BENEFIT DIMENSIONS Distance between centers 650 mm/1000 mm (25.6”/39.4”) Center height 125/175/225 mm (4.9”/6.9”/8.85”) Max. workpiece weight 130 kg (286 lbs) FEATURES Wheelhead versions: – Wheelhead with grinding wheel left, right, and internal grinding attachment (option). Manual swivel in increments of 5° with Hirth coupling and limit stops at 0° and 180° – External wheelhead, grinding wheel left Machine table with swivel range: – Up to 10° with a center distance of 650 mm (25.6”) – Up to 8,5° with a center distance of 1000 mm (39.4”) Workhead with hydrodynamic or roller bearings...

GRANITAN® S103 MINERAL CASTING MACHINE BASE LONGITUDINAL AND CROSS SLIDES The material structure developed by STUDER, which has proved its worth over many years based on the company’s formula, is produced in a plant using the most modern industrial techniques. The excellent damping properties of the machine base ensure outstanding surface quality in the ground workpieces. The life of the grinding wheel in creases, leading to reduced non-productive times. Temporary temperature fluctuations are extensively compensated by the favorable thermal behavior of Granitan®, resulting in a high level...

WHEELHEAD Several variants are available for the universal use of external, face, and internal grinding. The grinding wheel position can be manually indexed with high precision within the swivel range of 0 to +180 degrees with a hirth coupling (5 degrees). Grinding Spindle Bearing The hydrodynamic plain bearing of the external grinding spindle guarantees many years of excellent run-out with minimal maintenance. It is wear-free, without backlash adjustment, and low-maintenance. 3 Internal Grinding Spindles Belt spindles can be used for the internal grinding attachment. Nominal rpm 20,000,...

MACHINE CONTROL AND OPERATION Start up Commissioning Warranty extension Our products are designed to meet customer demands for as long as possible, to operate efficiently, reliably, and be available at any time. The control cabinet is permanently connected to the machine. This means it is ready for operation immediately. The control unit is reliable and requires no maintenance. The clear panel layout guarantees optimum ease of operation. Automatic Grinding Cycle with Automatic Switch-off Function: Rapid infeed Grinding feed Spark-out Rapid retraction of the rapid approach and infeed...

TECHNICAL DATA MAIN DIMENSIONS SWIVELING WORKHEAD Distance between centers Centre height Max. workpiece weight between centers Distance between centers: 650 mm (25.6”) Driving power Rapid approach Max. travel Load during live grinding Handwheel feed LONGITUDINAL SLIDE: Z AXIS Max. travel Speed Reverse delay Smallest automatic table travel Reversing accuracy at constant speed Machine table swivelling range The information given is based on the technical levels of our machine at the time of this brochure going to print. We reserve the right to further develop our machines technically and make...

UNITED GRINDING GROUP FRITZ STUDER AG The name STUDER stands for more than 110 years of experience in the development and production of precision cylindrical grinding machines. ”The Art of Grinding.” is our passion, highest precision is our aim and top Swiss quality is our benchmark. Our product line includes both standard machines, as well as complex system solutions in high-precision cylindrical grinding for machining small and medium-sized workpieces. In addition we offer software, system integration and a wide range of services. As well as receiving a complete tailor-made solution, the...

Fritz Studer AG 3602 Thun Switzerland Phone +41 33 439 11 11 info@studer.com studer.com